Explore the fundamental concept of matter in physics, everything that makes up the physical world around us. Matter is not ...

A weird, dead magnetized star has a solid surface, surprising astronomers The unique neutron star 4U 0142+61 has a solid surface and a giant ring of matter orbiting it ...

Claims of higher energy density, much faster recharging, and better safety are why solid-state-battery technology appears to be the next big thing for EV batteries.

The four fundamental states of matter are solid, liquid, gas and plasma, but there others, such as Bose-Einstein condensates and time crystals, that are man-made.

Matter 1.4 has some solid ideas for the future home—now let’s see the support Can you get one speaker on Alexa, Google, and Apple's home apps all at once?

Researchers have created a new class of robots that can shift between solid and liquid forms on demand. In a series of tests, these new bots could move and change shape to run obstacle courses ...

One of the areas where like-charge attraction is seen the most is within fluids, and the interaction of solid matter with fluids. “I encountered the problem early in my trajectory as a scientist,” ...

A new paper argues that materials like wood, bacteria, and fungi belong to a newly identified class of matter, 'hydration solids.' The new findings emerged from ongoing research into the strange ...

Scientists in Japan have isolated an important type of electron for further study. Dirac electrons develop in certain conditions where cone-shaped openings appear in solid matter. A new paper ...